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Railstars

Discovered public repositories for Railstars in the GitHub catalog.

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Railstars/Aegaeon

A feature-rich, NMRA standards compliant DCC decoder in 8K. Targeted at ATtiny84A.

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Railstars/ARMduino

A port of the functions provided by Arduino's WProgram.h for the NXP LPC17xx family of processors; shouldn't be hard to port to other ARM processors either.

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Railstars/OpenLCB

C++ implementation of the OpenLCB model railroad layout control protocol. For Arduino, AVR-8, and ARM Cortex M3

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Railstars/CmdrArduino

CmdrArduino is an embedded library written in C++ that provides the foundation for implementing an NMRA DCC command station. CmdrArduino presents classes and methods for, among other things, setting a locomotive’s speed, activating functions, switching turnouts, and programming DCC decoders. CmdrArduino translates these commands into DCC packets. The packets are carefully prioritzed, and CmdrArduino keeps track of packets that require repeating in the background. An interrupt service routine attached to TIMER1 (AVR) or MCPWM0 (ARM) takes these packets and injects the highest priority packet into the precision DCC waveform. This signal is suitable for amplification with your favorite booster/power station (I like RAILbooster). Please note that the Arduino outputs are not themselves capable of driving trains directly. Currently, CmdrArduino supports Arduino (including the Railstars Io;duino), with ARM support (for LPC17xx processors) actively being added, making the library name something of a misnomer.

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